Diesel Performance and Repair Shop in Maysville, GA
Maysville straddles the Banks and Jackson County line, a small northeastern Georgia town incorporated back in 1879 and ringed by Commerce, Lula, and Pendergrass. Southern Built Auto Works brings dedicated Duramax, PowerStroke, and Cummins expertise to the Maysville area, and our shop shares Jackson County with you. Whether you are hauling between the small towns up here or working at home, we treat every diesel like it’s our own.
Trusted Diesel Technicians in Maysville, Georgia
Maysville is small-town northeastern Georgia, home to farmers, trade crews, and diesel owners who want more than a quick guess and an oil change. Real diesel work means a tech who has rebuilt a Duramax before reaching for a parts catalog, not a mechanic learning as they go. Our Jefferson, GA shop is just up the road, under ten miles, keeping a diesel specialist right next to Maysville.




Southern Built Auto Works runs on three platforms and three platforms only: Duramax, PowerStroke, and Cummins. No gas engines, no shortcuts, just the specialized diagnostics and know-how Maysville trucks need to stay dependable.
Duramax Services in City St
- General Service & Fluid Changes
- Performance Modifications
- Turbo Replacements
- Glow Plug Inspection/Replacement
- EGR System Cleaning
- DPF Regeneration or Cleaning
PowerStroke Services in City St
- General Service & Fluid Changes
- Performance Modifications
- Turbo Replacements
- Glow Plug Inspection/Replacement
- DPF Regeneration or Cleaning
- EGR System Cleaning
- High-Pressure Fuel Pump (HPFP) Inspection
Cummins Services in City St
- General Service & Fluid Changes
- Performance Modifications
- Turbo Replacements
- Grid Heater Checks
- DPF Regeneration or Cleaning
- EGR System Cleaning
About Us
Southern Built Auto Works was built by diesel people, for diesel people, not the general public. We work strictly on Duramax, PowerStroke, and Cummins diesel trucks, so Maysville-area drivers get the same real attention as anyone else who rolls through our door. Our shop on Athens Highway in Jefferson shares Jackson County with Maysville, barely ten miles off, so we have built our name on fair pricing and on diagnostics done right the first time.
Whether you need a tune, an EGR service, a grid heater check, or a PowerStroke turbo replacement, our techs always fully diagnose before they ever replace parts, so you never pay for someone else’s guesswork. We stand behind every job the same way we would our own truck. Maysville owners barely go out of their way because a shop that truly knows diesel saves real money and real headaches over time.









What Our Clients Are Saying
Other Areas We Serve
We proudly serve diesel truck owners throughout Maysville and the surrounding area.